|  |  | 
 |  |  |  | 
 |  |  | import com.genersoft.iot.vmp.gb28181.bean.DeviceChannel; | 
 |  |  | import com.genersoft.iot.vmp.gb28181.bean.GbStream; | 
 |  |  | import com.genersoft.iot.vmp.gb28181.bean.ParentPlatform; | 
 |  |  | import com.github.pagehelper.PageInfo; | 
 |  |  |  | 
 |  |  | import java.util.List; | 
 |  |  | 
 |  |  |      */ | 
 |  |  |     boolean delPlatformInfo(String platformId, List<GbStream> gbStreams); | 
 |  |  |  | 
 |  |  |     DeviceChannel getDeviceChannelListByStream(GbStream gbStream, String catalogId, String deviceGBId); | 
 |  |  |     DeviceChannel getDeviceChannelListByStream(GbStream gbStream, String catalogId, ParentPlatform platform); | 
 |  |  |  | 
 |  |  |     void sendCatalogMsg(GbStream gbStream, String type); | 
 |  |  |     void sendCatalogMsgs(List<GbStream> gbStreams, String type); |